Features: Experience unparalleled precise with the Lathes Chuck, a self centering tool that ensures accuracy for your most critical projects. Crafted from iron and equipped with internal and external jaw, this metal lathes chuck offer clamping ranges, catering to array of industrial parts with ease. Suitable for professional machinists, enthusiasts, and engineering students. Whether in a factory setting, educational institution, or a workshop, this lathes chuck excels in delivering precise result on materials ranging from metals to wood. Enhances your turning operations with this robusts lathes accessory; its easy installation and efficient operate make it for any serious metalworking arsenals. Specifications: Component:Iron Size:Approx.14x14cm/5.51x5.51inch Model: K11100 Jaw: 3Jaw High Precise:≤0.002"/0.05mm Outside Diameter:3.94"/100mm Bolt Round Diameter: 3.31"/84mm Center Through Hole Diameter: 0.866" /22mm Chucks Body Thickness: 2.16" /55mm Package Includes: 1pc Lathes Chuck note: Please allow 1mm errors due to manual measurement. Due to the differences between different monitors, the picture may not reflect the actual item color.